Custom Metal Flashing & Trim in Ottawa

When it comes to protecting your structure from water infiltration and enhancing its visual appeal, metal flashing and trims are essential. At Ottawa Valley Metal, we specialize in custom flashings, offering precision-made components tailored to your exact specifications. Whether you’re working on a new construction, renovation, or roof replacement, our custom flashing solutions deliver the protection and polish your project needs.

What is Metal Flashing?

Flashing is a thin layer of metal installed to direct water away from critical areas like roof edges, valleys, chimneys, windows, and doors. This simple, yet vital, components purpose is to prevent leaks and protect the structural integrity of your building. When combined with quality roofing and siding materials, flashings ensures long-term weather resistance and performance.

GET Quality
residential and
commercial
steel products
in ottawa

High-Quality Flashing and Trim Options

Our products include:

Roof Trim Flashing

Designed to seal and finish roof edges, ridges, and valleys, providing both function and a clean look. Our roof trim flashing prevents water infiltration at vulnerable roof transitions.

Roof Trim Flashing

Anodized Aluminum Flashing

A corrosion-resistant, lightweight option that's perfect for modern designs and detailed applications. Anodized aluminum flashing offers superior longevity and minimal maintenance requirements.

Anodized Aluminum Flashing

Window and Door Trim

Custom-fitted solutions to seal gaps and elevate the look of exterior openings. Our experts help you trim windows and doors with precision-made metal components.

Window and Door Trim

Specialized Profiles

J-Trim, Drip Edge, Corner Trim, heavy gauge fixations such as Z-Bars, omega bars and more available in various profiles, gauges and colors to suit any project's flashing and trim needs.

Specialized Profiles

We fabricate all flashings in-house, allowing for customization in length, angle, color, gauge and finish. Whether you’re a contractor, builder, or DIYer, our team works with you to ensure you get exactly what you need.

Available Products

OVM 2 Panel Soffit

OVM 2 Panel Soffit

OVM Backwall

OVM Backwall

OVM 3 Panel Soffit

OVM 3 Panel Soffit

OVM Coffin Lock ( 2 Parts )

OVM Coffin Lock ( 2 Parts )

OVM Cottage Ridge Cap (3/4" Profile)

OVM Cottage Ridge Cap (3/4″ Profile)

OVM Eavestrough

OVM Eavestrough

OVM Drip Edge (Stock)

OVM Drip Edge (Stock)

OVM End Wall

OVM End Wall

OVM F-Gable (3/4" Profile)

OVM F-Gable (3/4″ Profile)

OVM Soffit/ Wall Panel

OVM Soffit/ Wall Panel

OVM Valley (Stock)

OVM Valley (Stock)

OVM Water Channel (Stock)

OVM Water Channel (Stock)

OVM Gable Transition

OVM Gable Transition

OVM Inside Corner (3/4" Profile)

OVM Inside Corner (3/4″ Profile)

OVM J-Trim (3/4" Profile)

OVM J-Trim (3/4″ Profile)

OVM Outside Corner (3/4" Profile)

OVM Outside Corner (3/4″ Profile)

OVM Ridge Vent (Stock)

OVM Ridge Vent (Stock)

OVM Brick Flashing

OVM Brick Flashing

OVM Side Wall

OVM Side Wall

OVM Downspout

OVM Downspout

OVM Single Slope Ridge Cap (3/4" Profile) 

OVM Single Slope Ridge Cap (3/4″ Profile)

OVM Through Wall

OVM Through Wall

OVM Wall Flashing (Stock) 

OVM Wall Flashing (Stock)

OVM Water Leader - Large (Stock)

OVM Water Leader – Large (Stock)

OVM Water Leader - Small (Stock)

OVM Water Leader – Small (Stock)

Why Choose OVM for Custom Flashing?

  • Local Expertise – As a trusted supplier of metal flashing in Ottawa, we understand regional building requirements and climate demands.
  • Custom Precision – Every piece is made to order, so you can skip the compromises and get custom flashing near you that fits your project perfectly.
  • Fast Turnaround – With in-house fabrication and local service, we deliver your custom order quickly and efficiently.
  • Wide Material Selection – From galvanized, galvalume and pre painted steel to anodized aluminum flashing, we have materials to meet every aesthetic and practical need.

Find Trim for Windows and Doors with Style & Protection

Metal trim is more than just functional—it’s a finishing touch that makes your building stand out. Our solutions are ideal for trim windows and doors, offering clean lines, water protection, and improved energy efficiency. Choose from a variety of styles and colors to match your siding or roofing system seamlessly.

Common Window & Door Trim Applications:

  • Weatherproofing transitions between different materials
  • Creating clean finish lines around exterior openings
  • Preventing water infiltration at window sills and door thresholds
  • Adding architectural accent elements to enhance curb appeal

Understanding Roof Trim Flashing

Roof trim flashing plays a critical role in your metal roofing system. It’s installed in areas prone to leaks, such as:

  • Roof valleys where two roof planes meet
  • Around chimneys, skylights, and vents
  • At eaves and rakes to prevent ice build up
  • Along wall and roof intersections

Our roof trim flashing is custom-fabricated to the exact specifications of your project, ensuring proper water management and extended roof life.

Get Custom Flashing in Ottawa

Looking for custom flashing near you? Visit or contact Ottawa Valley Metal—your one-stop shop for precision flashing and trim solutions in the Ottawa area. Whether you need a single custom piece or a full set of trim for your building envelope, we’re here to help.

Frequently Asked Questions About Custom Flashing & Trim in Ottawa

At Ottawa Valley Metal, we offer a broad range of pre-finished colours and can fabricate flashing to match most siding or roofing systems. If you’re unsure which shade is closest to your current materials, our team can assist with a colour match based on samples or manufacturer codes.

To ensure accuracy, we recommend bringing detailed measurements or shop drawings that include lengths, angles, and any required notching or bending. If you’re unsure, our staff can help walk you through the process or work directly with your contractor or installer to get the specs right.

Turnaround times typically range from 24 to 72 hours, depending on the complexity of the order and material availability. For time-sensitive builds, we offer expedited service when possible. It’s always best to contact us directly for current lead times and rush order options.

While flashing is custom-fabricated in-house, we also stock complementary accessories such as fasteners, sealants, and closures to support your installation. Our team can recommend the right hardware for your application based on material type and project scale.

Although most commonly used outdoors, metal flashing and trim can also be used creatively indoors for modern design accents—such as baseboards, window returns, or feature wall details. Anodized and pre-painted finishes work especially well for interior use due to their sleek, low-maintenance appearance.